The XT M8050 DI2 shifters are provided with the ‘normal’ Multi-shift technology or the Synchro-shift-technology. If you choose the multi-shift, you shift with the right and the left shifter. If you choose the Synchro-shift-technology that means that you can trust on one shifter to shift both in the front and the back. An adjustable shift division lets you decide when your Di2 system moves to the large sprocket and small sprocket during shifting. Whatever you choose, Shimano’s Rhythm Step ensures the number of steps that should be taken are kept to a minimum. The rider can maintain a gradual cadance and a smooth riding style. No large shifts, no straining muscles and joints, but effortless cycling. No compromises, but focus on simplicity and fun.